Reflux Laryngitis

Digestive Disease Myths Slideshow

Medical Author: John P. Cunha, DO, FACOEP
Medical Editor: Jay W. Marks, MD

• Why does reflux laryngitis occur?
• What are the typical symptoms of reflux laryngitis?
• How are reflux laryngitis evaluated?
• What is the conservative therapy of reflux?
• What types of medications are used to treat reflux?
• What are the difficulties in diagnosing reflux laryngitis?
• Reflux Laryngitis At A Glance

Why does reflux laryngitis occur?

Reflux is caused by weakness in the muscle at the junction of the esophagus with the stomach. Normally, this muscular valve, or sphincter, functions to keep food and stomach acid from moving upward from the stomach to the esophagus and larynx. This valve opens to allow food into the stomach and closes to keep the stomach's contents from coming back up. The backward movement of stomach contents (gastric contents) up into the esophagus is referred to as gastroesophageal reflux.

Additionally, any increase in abdominal pressure (such as obesity), which can push acid back from the stomach up the esophagus, or a  patient with a hiatal hernia, will have an increased risk for reflux. When it causes symptoms, it is referred to as gastroesophageal reflux disease (or GERD). When the acid backs up into the voice box (larynx), the condition is referred to as reflux laryngitis.

Stomach acid can cause irritation of the lining of the esophagus, larynx, and throat. This can lead to:

• erosion of the lining of the esophagus (erosive esophagitis),
  
  
• narrowing of the esophagus (stricture),
  
  
• chronic hoarseness,
  
  
• chronic throat clearing,
  
  
• difficulty swallowing,
  
  
• foreign body sensation in the throat,
  
  
• asthma or cough,
  
  
• spasms of the vocal cords,
  
  
• sinusitis, and
  
  
• growths on the vocal cords (granulomas).

Rarely, reflux can lead to cancers of the esophagus or larynx.

Suggested Reading by Our Doctors

• pantoprazole, Protonix - Explains the medication pantoprazole (Protonix), a drug used for the treatment of gastroesophageal reflux disease (GERD), like other PPI's it also is used for treating ulcers of the stomach and duodenum, and the Zollinger-Ellison Syndrome.
• Endoscopy (Esophagogastroduodenoscopy, EGD) - Learn about the endoscopy procedure which examines the esophagus, stomach and duodenum to detect gastrointestinal and digestive disorders on MedicineNet.com
• Gastroesophageal Reflux Disease (GERD, Heartburn) - Learn about gastroesophageal reflux disease (GERD, acid reflux, heartburn) symptoms like heartburn, chest pain, regurgitation, and nausea. Causes, diagnosis, treatment and prevention information is also included.

Read more Reflux Laryngitis related articles »

Latest Medical News

• Study Eases Arthritis Drug Cancer Fears
• Kids Shed H1N1 Virus 6 Days After Fever
• Statin Drugs May Reduce Flu Deaths
• 140 Times More Early Swine Flu Than Reported